| Family | Linyphiidae |
| Genus | Microlinyphia |
| Species | pusilla |
| Subspecies | |
| Author | Sundevall |
| Year | 1830 |
| Authority parentheses | yes |
| Male known | yes |
| Female known | yes |
| Juvenile known | |
| Status | VALID |
| Junior synonym | |
| Author | |
| Distribution | North America, Europe, North Africa, Turkey, Caucasus, Russia (Europe to Far East), Kazakhstan, Iran, Central Asia, China, Mongolia, Japan. Introduced to St. Helena |